The intelligence of drones will change our way of life.
Don’t take it personally when someone turns you down. Assume they are like you: busy, occupied, distracted. Try again later. It’s amazing how often a second try works.
【释义】君子爱护人,是凭借德行来要求他;见识浅薄的人爱护人,则是靠无原则的迁就。